package cn.sunshine.design.service;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @Description
 * @Author Mokairui
 * @Since 2021/12/1
 */
public class OrderService {
    private Logger logger = LoggerFactory.getLogger(OrderService.class);

    public long queryUserOrderCount(String userId) {
        logger.info("自营商家，查询用户的订单是否为首单：{}", userId);
        return 10L;
    }
}
